78782208

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5437

約数の個数: 72

約数和(自身を含む): 220752000

約数和(自身を除く): 141969792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 5399, 7296, 10798, 14592, 16197, 21596, 32394, 43192, 64788, 86384, 102581, 129576, 172768, 205162, 259152, 307743, 345536, 410324, 518304, 615486, 691072, 820648, 1036608, 1230972, 1382144, 1641296, 2073216, 2461944, 3282592, 4146432, 4923888, 6565184, 9847776, 13130368, 19695552, 26260736, 39391104, 78782208]

約数ペア:

[(1, 78782208), (2, 39391104), (3, 26260736), (4, 19695552), (6, 13130368), (8, 9847776), (12, 6565184), (16, 4923888), (19, 4146432), (24, 3282592), (32, 2461944), (38, 2073216), (48, 1641296), (57, 1382144), (64, 1230972), (76, 1036608), (96, 820648), (114, 691072), (128, 615486), (152, 518304), (192, 410324), (228, 345536), (256, 307743), (304, 259152), (384, 205162), (456, 172768), (608, 129576), (768, 102581), (912, 86384), (1216, 64788), (1824, 43192), (2432, 32394), (3648, 21596), (4864, 16197), (5399, 14592), (7296, 10798)]